4 Bible Verses about Fretting

The foolishness of man subverts his way; his heart rages against Yahweh.

Don't fret because of evildoers, neither be envious against those who work unrighteousness. For they shall soon be cut down like the grass, and wither like the green herb.

Rest in Yahweh, and wait patiently for him. Don't fret because of him who prospers in his way, because of the man who makes wicked plots happen. Cease from anger, and forsake wrath. Don't fret, it leads only to evildoing.

In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God.